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| author |   Ralf Baechle <ralf@linux-mips.org> | 2012-09-26 21:30:47 +0200 |
|---|---|---|
| committer | Ralf Baechle <ralf@linux-mips.org> | 2013-10-29 21:25:15 +0100 |
| commit | 0dfa95aaa817eec8473abf5465eae135b1cf1138 (patch) | |
| tree | a8ea731481a7faba8477eb98ac22e27dd936f879 /arch/mips | |
| parent | MIPS: Move audit_arch() helper function to __syscall_get_arch(). (diff) | |
| download | linux-dev-0dfa95aaa817eec8473abf5465eae135b1cf1138.tar.xz linux-dev-0dfa95aaa817eec8473abf5465eae135b1cf1138.zip | |
MIPS: ptrace: Switch syscall reporting to tracehook_report_syscall_entry().
Set ret just so __must_check is satisfied but don't use the variable for
anything yet.
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Diffstat (limited to 'arch/mips')
| -rw-r--r-- | arch/mips/kernel/ptrace.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/arch/mips/kernel/ptrace.c b/arch/mips/kernel/ptrace.c index 7341318dd2d8..b996efcccc11 100644 --- a/arch/mips/kernel/ptrace.c +++ b/arch/mips/kernel/ptrace.c @@ -654,13 +654,15 @@ long arch_ptrace(struct task_struct *child, long request, */ asmlinkage void syscall_trace_enter(struct pt_regs *regs) { + long ret = 0; user_exit(); /* do the secure computing check first */ secure_computing_strict(regs->regs[2]); - if (test_thread_flag(TIF_SYSCALL_TRACE)) - ptrace_report_syscall(regs); + if (test_thread_flag(TIF_SYSCALL_TRACE) && + tracehook_report_syscall_entry(regs)) + ret = -1; audit_syscall_entry(__syscall_get_arch(), regs->regs[2], |